#include <stdio.h>
void cough(int l, int c);

int main()
{   
    int l,c;
    printf("pls enter line and center\n");
    scanf("%d %d", &l, &c);
    cough(l,c);

    return 0;
}

void cough(int l, int c)
{
    for (int i = 0; i < l; i++)
    {
        for (int j = 0; j < c; j++)
        {
            printf("c");
        }
        printf("\n");
    }
}

